Important Dates - 11th US National Congress
| August 1, 2010 - September 30, 2010 | Minisymposia solicitation Open - Finalized |
| November 1, 2010 - February 18, 2011 |
Abstract submission period EXTENDED |
| October 15, 2010 - February 28, 2011 | Shortcourse applications period |
| December 15, 2010 - February 18, 2011 |
Student poster presentation submission period |
| February 28, 2011 | Notifications of final abstract acceptance/ rejection |
| March 1, 2011 - March 31, 2011 | Travel award applications submission period |
| March 15, 2011 - May 15, 2011 | Early registration time period |
| April 15, 2011 | Travel awards announced |
| May 15, 2011 - June 30, 2011 | Regular registration time period |
| After July 1, 2011 | Late/ onsite registration only |
| July 25-28, 2011 | 11th US National Congress |